anyone help narrow down the dash earth point on a 86 110 2.5na?

can't see one behind the dash panel or by the fusebox or by the bulkhead.

i can see the earth wires disappear from the heater control and gauges in the loom behind the plastic trim on the left.

anyone know where it is exactly, so i don't have to remove every bit of trim?

hahaha how much trim ya got in an '86??

not that much

just being laaaazy